|
gptkbp:instance_of
|
gptkb:galaxy
gptkb:open_cluster
|
|
gptkbp:age
|
approximately 1 billion years
|
|
gptkbp:apparent_magnitude
|
12.0
approximately 14.0
|
|
gptkbp:associated_stars
|
several hundred stars
|
|
gptkbp:associated_with
|
Lyra constellation stars
|
|
gptkbp:contains_star
|
gptkb:NGC_6819
|
|
gptkbp:coordinates
|
19h 22m 36s +30° 12' 00''
|
|
gptkbp:declination
|
+30° 00' 00"
+30° 12' 00''
|
|
gptkbp:diameter
|
approximately 50,000 light-years
6.0 arcminutes
|
|
gptkbp:discovered_by
|
gptkb:William_Herschel
gptkb:John_Herschel
|
|
gptkbp:discovery_year
|
1784
1831
|
|
gptkbp:distance_from_earth
|
approximately 30 million light-years
approximately 3,500 light years
|
|
gptkbp:exhibition
|
gptkb:New_General_Catalogue
|
|
gptkbp:features
|
star-forming regions
dust lanes
bright star clusters
|
|
gptkbp:has_color
|
0.8
|
|
gptkbp:has_companion
|
NGC 6794
NGC 6795
|
|
gptkbp:has_features
|
SBc
|
|
gptkbp:has_spectral_type
|
Sbc
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NGC 6793
|
|
gptkbp:image
|
Hubble Space Telescope image available
|
|
gptkbp:is_observed_in
|
gptkb:Chandra_X-ray_Observatory
gptkb:Very_Large_Telescope
gptkb:Keck_Observatory
gptkb:Sloan_Digital_Sky_Survey
gptkb:Palomar_Observatory
|
|
gptkbp:is_visible_from
|
best viewed in autumn
|
|
gptkbp:located_in
|
gptkb:Milky_Way
constellation Lyra
|
|
gptkbp:metallicity
|
solar metallicity
|
|
gptkbp:notable_features
|
rich star field
|
|
gptkbp:notable_for
|
its spiral structure
|
|
gptkbp:previous_name
|
PGC 63400
UGC 11480
|
|
gptkbp:redshift
|
0.0023
|
|
gptkbp:research
|
observed by various telescopes
binoculars or small telescope
|
|
gptkbp:right_ascension
|
19h 22m 36s
|
|
gptkbp:scientific_classification
|
gptkb:region
|
|
gptkbp:type
|
gptkb:open_cluster
gptkb:spiral_galaxy
|